arithmetic
柯林斯词典
1. N-UNCOUNT Arithmetic is the part of mathematics that is concerned with the addition, subtraction, multiplication, and division of numbers. 算术
...teaching the basics of reading, writing and arithmetic. …教授读、写、算的基本知识。
2. N-UNCOUNT You can use arithmetic to refer to the process of doing a particular sum or calculation. 计算
4,000 women put in ten rupees each, which if my arithmetic is right adds up to 40,000 rupees. 4千名妇女每人交10卢比,如果我的计算准确的话加起来总共是4万卢比。
3. N-UNCOUNT If you refer to the arithmetic of a situation, you are concerned with those aspects of it that can be expressed in numbers, and how they affect the situation. (某形势的) 数据
The arithmetic was discouraging. In less than two months, they had used up six months' worth of food. 数据不容乐观。在不到两个月里,他们已经吃完了6个月的食物。
返回 arithmetic
arithmetic /əˈrɪθmətɪk/
剑桥词典
- the part of mathematics that involves the adding and multiplying , etc. of numbers
- What does all that add up to? I'm afraid my mental arithmetic isn't very good.
- These kids have had seven years in school and they can't even do some simple arithmetic!
- She was taught reading , writing and arithmetic at the village school .
- He tried to do his tax form but he couldn't work out all the arithmetic.
- I couldn't work in a post office - there is too much arithmetic involved ! 返回 arithmetic
算术
I've never been very good at arithmetic. 我从来不擅长算术。
an arithmetic test 算术考试
calculations involving adding and multiplying , etc. numbers
算术运算;演算;计算
I did some quick mental arithmetic and decided it was going to cost too much. 我快速心算了一下,觉得费用会太高。
I can't figure out which of these is cheaper - could you do the arithmetic? 我弄不清楚哪种便宜些,你能算一算吗?
例句